/Engine/Plugins/Online/OnlineFramework/Source/Hotfix/Public/OnlineHotfixManager.h
virtual [FDelegateHandle](API\Runtime\Core\Delegates\FDelegateHandle) AddOnHotfixUpdatedFileDelegate_Handle ( const [FOnHotfixUpdatedFileDelegate](API\Plugins\Hotfix\FOnHotfixUpdatedFileDelegate) & Delegate )